arm64: dts: ls1088ardb: add new RTC PCF2131 support

Add RTC PCF2131 node for new ls1088ardb board..

Signed-off-by: Joy Zou <joy.zou@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts
index ee8e932628d17f1928a5bed57bbb871566ed291d..2df16bfb901c2ecfd2ae1cf1dd277136392657b8 100644 (file)
--- a/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts
@@ -170,6 +170,13 @@
                                /* IRQ_RTC_B -> IRQ0_B(CPLD) -> IRQ00(CPU), active low */
                                interrupts-extended = <&extirq 0 IRQ_TYPE_LEVEL_LOW>;
                        };
+
+                       rtc@53 {
+                               compatible = "nxp,pcf2131";
+                               reg = <0x53>;
+                               /* IRQ_RTC_B -> IRQ0_B(CPLD) -> IRQ00(CPU), active low */
+                               interrupts-extended = <&extirq 0 IRQ_TYPE_LEVEL_LOW>;
+                       };
                };
        };
 };